Demi Lovato reveals she has a secret half-sister
Demi Lovato had a surprise announcement to make on the radio this week. "I have an older sister I've never known my whole life, who's in her 30s," the...
Delighted Simon unveils Britney and Demi Lovato as new 'X Factor' USA judges
"Can't believe it's finally happened. Very exciting!" with these words, a delighted Simon Cowell announced his new X Factor USA judges – Britney...
Demi Lovato on mental illness and her dad's funeral
Demi Lovato has spoken of her father's struggle with mental illness following his funeral and announced the launch of her foundation to help fellow...